| Acronym | Definition |
|---|
| ORE | Oregon (old style) |
| ORE | Offshore Renewable Energy (UK) |
| ORE | Office of Research and Evaluation (various locations) |
| ORE | Outreach to the Elderly |
| ORE | Office of Religious Education (various locations) |
| ORE | Other Real Estate (US bank financial statements, alternative for OREO) |
| ORE | Overseas Registration Examination (UK) |
| ORE | Ocean Research and Education |
| ORE | Operations Research and Engineering (various locations) |
| ORE | Occupational Radiation Exposure |
| ORE | Observatoire de Recherché en Environnement (French) |
| ORE | Observatoire Régional de l'Environnement |
| ORE | Office of Regulatory Enforcement (EPA) |
| ORE | Old Relationship Energy (Polyamory) |
| ORE | Official Residence Expense |
| ORE | Operational Readiness Evaluation/Exercise |
| ORE | Output Rendering Engine |
| ORE | Overhaul, Rebuild, and Exchange |
| ORE | Officer Responsible for the Exercise |